"Other people's work indicated that telomeres were bioindicators of aging, more than a person's chronological age," Gardner said.
Gardner说：“其他人的研究表明端粒比一个人的实际年龄更适合作为是一种衰老的生物指示器。”
2
The ways in which earthworms perform as bioindicators of soil pollution are reviewed as follows: (1) Earthworm population in contaminated sites reflects the degree of soil pollution as a whole;